baber/WOPTO huggingface dataset:
Patent JP-H07223909-A (JP)
Title: Sex attractant to tea tussock moth
Inventor: WAKAMURA SADAO
IPC: A01N37/02
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a sex attractant having extremely strong attractivity to a male tea tussock moth. CONSTITUTION:This sex attracting agent to a tea tussock moth is composed of 10,14-dimethylpentadecyl isobutylate alone or a mixture of 10,14- dimetylpentadecyl isobutylate with 14-methylpentadecyl isobutylate. Those compounds are isolated from a fraction of an extract of an adult female tea tussock moth having attractiveness to a male tea tussock moth. By adding 14-methylpentadecyl isobutylate, the sex attracting activity of 10,14- dimethylpentadecyl isobutylate is extremely increased. A sex attractant formulation capable of slowly releasing the active components into air is obtained by e.g. impregnating an appropriate carrier (e.g. a rubber and a plastic) with the active components as they are or after dissolved in an organic solvent, e.g. hexane or sealing those active components into a plastic capsule or capillary.
Patent JP-H02227762-A (JP)
Title: Dma transfer device
Inventor: HIRAHISA HIROICHI
IPC: G06F13/28
Filed: 1989-02-28
Abstract: PURPOSE:To improve the overall performance of a system by preparing a main memory and a DMA control part and alternately using the data bus width and the local bus width for transfer of data. CONSTITUTION:A DMAC 3 contains a memory area 31 having its capacity of an integer multiple as much as the treating data width. A data bus DB is connected to an input/output control part 4 via a local bus b1. At the same time, the DMAC 3 is connected to the part 4 via a local bus b2. Then a main memory 2 is set in a nibble mode or a page mode and the transfer of data is carried out between the memory 2 and the DMAC 3. In this case, a 1st period is set to perform the transfer of data between the memory 2 and the DMAC 3 with the width of the bus DB with a 2nd period set to perform the transfer of data between the area 31 of the DMAC 3 and the part 4 with the local bus widths b1 and b2 respectively. Then these two period are alternately repeated and therefore a host bus HB becomes idle in the 2nd period. Thus the using time of the bus HB is minimized. Then the overall performance of a system is improved.
Patent JP-S61207527-A (JP)
Title: Desulfurizing method for flue gas from sintering machine
Inventor: INOUE KATSUYOSHI
IPC: F27D17/00
Filed: 1985-03-11
Abstract: PURPOSE:To carry out desulfurization of flue gas in high efficiency in bringing the flue gas into contact with a calcium compound-containing absorbing solution, by adding a polyhydric alcohol compound and a scale inhibitor to the absorbing solution. CONSTITUTION:The flue gas discharged from a sintering machine is desulfurized by contact with the absorbing solution containing a calcium compound (slaked lime etc.), when the polyhydric alcohol compound and scale inhibitor are added to the absorbing solution by about 1-100mg/l, respectively. The polyhydric alcohol compound is >=1 kind selected from ethylene glycol, glycerine, erythritol, their ethylene oxides or propylene oxide addition products and the molecular weight of each oxide is <=about 10,000; the scale inhibitor is >=1 kind selected from polymerized phosphoric acid, phosphonic acid and high polymer compounds, and the molecular weight is about 500-100,000.
Patent JP-S61206589-A (JP)
Title: Submerged arc welding method for hardening and build-up
Inventor: KOIKE HIROYUKI
IPC: B23K35/368
Filed: 1985-03-11
Abstract: PURPOSE:To execute submerged arc welding for hardening and build-up with good internal structure without defects by compounding a specific ratio each of Ti and B or the oxide thereof with C, Si, Mn and Cr components compounded at specific ratios and incorporating further a specific ratio each of Mo, V, Nb and Al therewith in some case. CONSTITUTION:The flux of a flux cored welding wire is formulated to contain the base components consisting of 0.1-0.5wt% C, 0.2-2.0wt% Si, 0.3-3.0wt% Mn and 1.0-4.0wt% Cr at 10-60% ratio by the total weight of the flux. The flux is further compounded with >=1 kinds of 0.1-5.0wt% Ti or the oxide thereof and 0.1-1.0wt% B or the oxide thereof. In some case, >=1 kinds among <=4.0wt% Mo, <=2.0wt% V and <=1.0wt% Nb are incorporated therein or 2.0wt% Al is incorporated therein or both are compounded therewith. The flux cored wire contg. the flux compounded with such components makes possible the execution of the satisfactory submerged arc welding for hardening and build-up having the fine internal structure without defects.
Patent JP-S56144882-A (JP)
Title: Filling method
Inventor: SAKAI SHIYOUJIROU
IPC: B23K13/01
Filed: 1980-04-11
Abstract: PURPOSE: To contrive stabilization of the quality of filled metal and improvement in working efficiency, by heating the filling material intercepted from atmosphere through induction heating and by programming the series of filling works.  
     CONSTITUTION: The work, for example, engine valve 1 is placed at a prescribed location on supporting table 6 and fixed with supporting fittings 7. Filling material 3 of Co alloy, etc., supplied from supply tube 8 is placed at a prescribed location on filling part 2. Then, table 6 is raised, shield gas, such as Ar is jetted from jetting nozzle 9, and filling part 2 and material 3 are intercepted from atmosphere. When an AC current of a frequency which exceeds commercially used frequencies, is supplied to induction coil 4, an alternating field of the frequency is generated around the space where filling part 2 and material 3 are located. Filling part 2 and material 3 are heated through the eddy-current loss and hysteresis loss thus generated. Moreover, after the filling is completed, power supply to coil 4 and gas jetting are stopped, table 6 is lowered, and fittings 7 are removed, and then, work 1 is taken out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57161857-A (JP)
Title: Photomask blank plate
Inventor: KANEKI AKIRA
IPC: G03F1/00
Filed: 1981-03-31
Abstract: PURPOSE:To form a multilayer tantalum mask high in precision and durability, by laminating a thin film consisting mainly of tantalum nitride and oxide on a tantalum film. CONSTITUTION:A photomask blank plate 4 is made by forming a usually 50- 100nm thin tantalum film layer 2, and further on this layer, a usually 20-40nm thin layer 3 consisting mainly of tantalum oxide and nitride as a reflection- preventing layer on a transparent substrate 1 made of a surface-fully-polished soad lime glass, borosilicate glass, quartz glass, sapphire glass, or the like. The layer 3 is prepared by the reactive sputtering process using an N2 and O2 atmosphere, and the laminate layer 4 consisting of the layers 2, 3 is formed into a pattern.
Patent JP-H10245345-A (JP)
Title: Agent for preventing dermatitis
Inventor: YASUDA NAOYUKI
IPC: A61K38/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dermatitis-preventing agent safe for human bodies, thermally not deactivated, soluble in water, wide in application range and exhibiting excellent dermatitis-preventing and treating effects by including highly pure sericin extracted from cocoons or raw silks as an active ingredient. SOLUTION: Sericin contained in cocoons or raw silks is extracted with water, or hydrolyzed with an acid, an alkali or an enzyme and subsequently extracted. The extract is mixed with a water-soluble organic solvent such as methanol to deposit the sericin. The deposited sericin is filtered out and subsequently dried to obtain the sericin powder, or the deposited sericin is subjected to an ultrafiltration treatment or a reverse osmosis treatment and subsequently dried to obtain the sericin powder. The amount of the sericin to be added to a dermatitis-preventing agent is especially not limited, if expressing the effect, but is preferably e.g. 0.1-50wt.% based on the whole preparation.
Patent JP-H10245557-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: YOKOKOJI OSAMU
IPC: C09K19/54
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition being lowly viscous and capable of high-speed response and made proof against a residual image by mixing a specified difluorostilbene compound with a specified nitrogenous compound. SOLUTION: This composition comprises a difluorostilbene compound represented by the formula; R<1> -A<1> -CF=CF-A<2> -R<2> and a nitrogenous compound represented by the formula; R<3> R<4> R<5> N. In the formulas, A<1> and A<2> , which are independent of each other, are each unsubstituted 1,4-phenylene or 1,4-phenylene containing at least one bonded halogen atom; R<1> and R<2> , which are independent of each other, are each a 1-10C monovalent aliphatic hydrocarbon group, a 1-10C monovalent halogenated aliphatic hydrocarbon group, a halogen or cyano; and R<3> , R<4> and R<5> , which are independent of each other, are each hydrogen or a 1-10C alkyl; and -CF=CF- is trans difluoroethylene. The composition suitably contains 5-50wt.% difluorostilbene compound and 0.001-5wt.% nitrogenous compound.
Patent JP-S57161011-A (JP)
Title: Temperature controlling method for blast furnace gas
Inventor: ASAI TAKEJI
IPC: B01D50/00
Filed: 1981-03-30
Abstract: PURPOSE: To keep the temp. of a blast furnace gas within a permissible heat resistance range of filter cloths by providing a fluid injection system in two stages between the blast furnace top and a dry type dust remover, and making independent or combination use of two stages of sprays in accordance with the degrees of rising of the temp. of the blast furnace gas.  
     CONSTITUTION: The detected value with a thermometer 14 near the outlet of a dry type dust remover 3 is compared with the set value, and is subjected to PID operation, the result whereof is inputted to an adder 16. The detected value with a thermometer 17 of a downcomer 18 of a blast furnace is inputted via a time delay operator 19 to a rate setter 20 which converts this to a rate signal and inputs the same to the adder 16, where it is added to the operated signal of the controller 15 and is inputted to a multiplier 21. On the other hand, the flow rate of the blast of a hot stove 22 is detected with a flowmeter 23, and is inputted to the multiplier 21, which multiplies this by the signal from the adder 16, and emits operation signals for control valves 12, 13. The operations of the valves 12, 13 by the operation signal of the multiplier 21 are properly controlled independently or in combination by rate setters 24, 25, whereby the rates of injection of water through water injection nozzles 4, 5 are properly controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58165878-A (JP)
Inventor: MISHIMA JIYUNICHI
IPC: A63F13/814
Filed: 1982-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09215935-A (JP)
Title: Scraper of roll crusher
Inventor: SAWADA MASANORI
IPC: B02C4/40
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To scrape off adherents surely from the surface of a roll by setting a scraping blade opposite the surface of the roll and installing a resistance in the rear of the blade. SOLUTION: A scraping blade 32 is set opposite to the surface of a roll, and a resistance 33 is installed at the back of the blade 32 in the rotational direction of a roll 13. During the normal operation of a roll crusher, a scraper is always contacted with adherents M on the surface of the roll 13. Since the blade 32 parallel to the surface of the rotating roll 13 is contacted with the adherents M, most of them M is scraped off by the blade 32. The residual thin layer adherents M is brought into contact with the resistance 33 to be scraped off surely.
Patent JP-S52130602-A (JP)
Title: Record size detection device
Inventor: IEDA MOTOI
IPC: G11B17/00
Filed: 1976-04-27
Abstract: PURPOSE: To furnish correct action by actuating a magnet sensitive element with sharp flux so that a proper position corresponding to the record size might be detected during readin time and detecting the last groove position during readout time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11314835-A (JP)
Title: Delivered paper sheet storage device
Inventor: ARAZEKI YOSHIYUKI
IPC: B65H39/11
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve speed-up and durability in sorting processing. SOLUTION: This device comprises frame bodies 20, 120, a taking-in section carrying means 8 for carrying a sheet, which is positioned in these frame bodies 20, 120, a first and a second bin units 7, 7b in each of which bin members 6, 6b are arranged in a stacking state and are divided into an upper side and a lower side within the frame body, a first lengthwise carrying means 19 for carrying a sheet along a first carrying face on the bias side (f), a second lengthwise carrying means 19b for carrying the sheet received from the first lengthwise carrying means 19 along a second carrying face on the bias side fb, a first and second sheet guide means 130, 130b each of which has ascending/ descending frames 11, 11b, opening/closing cams 12, 12b and deflecting claws 35, 35b, and where the receiving port (a) of the bin members 6,  6b in contact with the bottom end edge of the opening/closing cams 12, 12b is enlarged every time each cam 12, 12b rotates so as to deflect and insert by deflecting claws 35, 35b the sheet which reaches the first and the second carrying faces on the bias side f, fb.
Patent JP-H07263478-A (JP)
Title: Bonding tool
Inventor: WATABE KENJIRO
IPC: B23K20/10
Filed: 1994-03-18
Abstract: PURPOSE:To provide a bonding tool adapted to connect by efficiently transmitting ultrasonic energy to a connecting boundary and improving a neck strength of the connecting part. CONSTITUTION:A bonding tool comprises a plurality of flat parts 2, 3 longitudinally of a connecting boundary at an end of the tool 1, and a step 4 provided between the parts 2 and 3, wherein the outer part 3 is shorter than the central part 2. Thus, a slip is suppressed between the tool and a wire to prevent damage of the wire, thereby obtaining a connecting part of high quality and reliability in a short time.
Patent JP-S52132086-A (JP)
Title: Lamination for giving products with excellent resistance to peeling in saline slutions
Inventor: SAITOU TADAO
IPC: C08L51/00
Filed: 1976-04-30
Abstract: PURPOSE:To form polyolefin films with excellent resistance to peeling in saline solutions on metal substrates by laminating mobified polyolefins with iron or iron-containing alloy substrates treated with chromates after the surface treatment with specific liquid treatments.
Patent JP-H09220484-A (JP)
Title: Metal honeycomb
Inventor: SAKAMOTO YASUJI
IPC: F01N3/28
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a metal honeycomb which is a metallic carrier for purification of exhaust gases having excellent thermal fatigue resistance and cost effectiveness by increasing the spacings between the non-contact parts of the corrugated structure of the non-contact parts with a flat planar bland material as far as possible. SOLUTION: The corrugated band material 2 viewed from the inflow and outlet of the exhaust gases has the corrugations of the crest height at which the band material comes into contact with the flat planar band material 1 at the ends of the corrugated band materials and near the same. The corrugated band material has the corrugations of the crest height at which the material does not come into contact with the flat planar band material 1 in the parts exclusive thereof. Even more, the corrugated structure of the crest height at which the corrugated band material comes into contact with the flat planar band material 1 is not to come into contact with the flat planar band material 1 by inverting the contact parts (peak parts and valley parts of the corrugations) and the parts near the same.  If the non-contact parts are formed in such a hammer, the formation of fillet is prevented and the excellent metal honeycomb is obtd.
Patent JP-S59174014-A (JP)
Title: Memory system for tuner receiving station
Inventor: MORIYA BUNJI
IPC: H03J1/00
Filed: 1983-03-23
Abstract: PURPOSE:To attain presetting within a memory capacity in the order of higher field intensity by replacing the level signals stored in a memory in response to their levels. CONSTITUTION:When a sweep controller 6 performs sweeping, the level of an IF amplifier 2 is detected by a level detector 7. This detection signal is stored in a memory 10 in the form of a level signal LS, and a frequency signal fC corresponding to the signal LS is stored in a memory 11. When the count value of a memory frequency counter 12 reaches the memory capacity, this state is informed to an arithmetic processor 13. Then the processor 13 replaces the signal LS to be supplied newly with the minimum signal LS if the signal LS is larger than the minimum one of the stored signals LS. Then the replaced signal LS is stored. The same replacement is carried out also with the memory 11. Thus the presetting is possible within a memory capacity in the order of higher field intensity.
Patent JP-H11233116-A (JP)
Title: Electrode structural body for lithium secondary battery, its manufacture and lithium secondary battery
Inventor: OGURA TAKAO
IPC: H01M10/0587
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To restrain capacity drop to provide a lithium secondary battery having a long service life. SOLUTION: In a negative electrode 102 comprising an electrode structural body for a lithium secondary battery using metal 103 non-alloyed with lithium as a current collector, and arranged on its surface with metal 104 alloyed with lithium, the metal 103 used as the current collector is deformed accompanied with volume change of the metal 104 alloyed with lithium caused by change.discharge. The electrode structural body for the lithium secondary battery is used as the negative electrode in the lithium secondary battery.
Patent JP-H02227239-A (JP)
Title: Emboss forming method for card
Inventor: YAMAMOTO SHINJI
IPC: B29C67/00
Filed: 1989-02-28
Abstract: PURPOSE:To form an emboss projected section without destroying electronic parts on an IC card by filling resin to be cured with light or heat in a recessed mold, applying light or heat, curing the resin in the mold and transferring the same to the surface of a card base. CONSTITUTION:For instance, three recessed molds 7a-7c are inserted into a container 9, and, for instance, ultraviolet cured resin 11 is injected into cavity impressions 8a-8c by a nozzle 10. Then, the container 9 is registered to an emboss forming site on a card base 12. The card base 12 consists of a synthetic resin layer 12a and a metal layer 12b, and a circuit board on which electronic parts and the like are mounted is provided on the synthetic resin layer 12a, while recessed molds 7a-7c are registered on the surface of the metal layer 12b and when ultraviolet rays are irradiated to the recessed molds 7a-7c by an ultraviolet reaction device 13, ultraviolet rays transmit the container 9 and respective recessed molds 7a-7c and affect the inside of the molds to cure the resin 11 in respective recessed molds and transfer the same to the surface of the card base 12 to form emboss projected sections 14.
Patent JP-H09242193-A (JP)
Title: Building unit with facility
Inventor: ISHII HIROSHI
IPC: E04B1/348
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a building unit not breaking the height limitation of load transportation during truck transportation, and facilitate loading and unloading work by a forklift truck or the like in a building unit taking the use of aged persons into consideration. SOLUTION: In a facility-attached building unit 1 with facilities provided in its inside, the facilities include a facility main body 60 and a projection 66 coming out of the building unit lower surface 1A toward the lower part thereof, and the projection 66 is detachably joined with the facility main body 60. In this manner, by removing the projection 66 from the facility main body 60, the facility-attached building unit 1 can avoid being higher only for the projection 66.
Patent JP-S60191325-A (JP)
Title: Data processor
Inventor: FUKUOKA ICHIROU
IPC: G06F3/153
Filed: 1984-03-13
Abstract: PURPOSE:To decrease the number of keys and to improve the operability of a data processor by giving different colors to keys on a keyboard which indicates switching of data processing modes and displaying the guide information on the keys for mode switching to a display in response to the key colors. CONSTITUTION:Mode selection keys 6 are provided to a keyboard 2 containing character keys 4 and numerical keys 5 of a data processor. The keys 6 includes keys 61-65 of different colors. The colors of keys 61-65 are displayed by characters and squares put before these characters in response to a calender and a schedule cooking timer on a color display 2. Then square colors are set opposite to colors of keys 61-65. A screen guides displays in a timepiece display mode and displays successively modes which can be shifted. This decreases the number of keys and improves the operability.
Patent JP-2000247794-A (JP)
Title: Production of thin layer of high-temperature superconductor in ribbon form
Inventor: ARISAWA SHUNICHI
IPC: H01B13/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a thin layer of a superconductor that needs a low initial cost and a low running cost and realizes high reproducibility and mass-productiveness. SOLUTION: The solid raw materials for an oxide high-temperature superconductor are arranged to prescribed positions on the base plate and heated at a temperature near the melting points of the raw materials in an oxygen atmosphere under normal pressure to form the extremely thin layers of the oxide high-temperature superconductor having a structure in which extremely thin layers of ribbon or tape shape are intertwined with each other. For example, a powdery composition corresponding to a Bi-2212 phase (Bi2Sr2Ca1Cu2Ox) is placed on the edge of a silver base plate, heated at 905 deg.C in a pure oxygen atmosphere under atmospheric pressure for 6 hours and further at 860 deg.C for 6 hours whereby ribbons or tapes of thin-layer structures are numerously produced.
Patent JP-H07240671-A (JP)
Title: Latch circuit
Inventor: GOODON DABURIYU MOTOREE
IPC: H03K3/356
Filed: 1995-02-14
Abstract: PURPOSE: To provide the latch circuit of short decomposition time. CONSTITUTION: This CMOS latch circuit 202 is provided with a second feedback inverter 208 and a switching circuit, and when a latch is loaded, the second feedback inverter 208 is switched to the outside of the circuit. First circuit constitution uses a single PFET as the switching circuit and second circuit constitution incorporates an NFET transistor 210 parallelly to the PFET. In third circuit constitution, the switching circuit does not switch the output signals of the second feedback inverter 208, switches power to the second feedback inverter 208 or from the second feedback inverter 208 and reduces the input capacitance of the latch.
Patent JP-S53134449-A (JP)
Title: Lens assembly
Inventor: YANAGI EIICHI
IPC: B29C65/00
Filed: 1977-04-28
Abstract: PURPOSE:To ensure the centering accuracy and to reduce the protection cost of a lens by inserting the lens into the frame of a thermoplastic resin, which is formed with a positioning step at a portion of its inner wall and with an annular holding pawl at its end, and by subjecting the same to a thermally pressing process with the use of a mold.